226004274889 has 2 divisors, whose sum is σ = 226004274890. Its totient is φ = 226004274888.

The previous prime is 226004274833. The next prime is 226004274901. The reversal of 226004274889 is 988472400622.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168982655625 + 57021619264 = 411075^2 + 238792^2 .

It is a cyclic number.

It is not a de Polignac number, because 226004274889 - 2¹¹ = 226004272841 is a prime.

It is not a weakly prime, because it can be changed into another prime (226004274829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113002137444 + 113002137445.

It is an arithmetic number, because the mean of its divisors is an integer number (113002137445).

Almost surely, 2^226004274889 is an apocalyptic number.

It is an amenable number.

226004274889 is a deficient number, since it is larger than the sum of its proper divisors (1).

226004274889 is an equidigital number, since it uses as much as digits as its factorization.

226004274889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 226004274889 in words is "two hundred twenty-six billion, four million, two hundred seventy-four thousand, eight hundred eighty-nine".